Adapt the format to the current template, used in other init scripts,
but do not use start/stop functions due to peculiarities.
Treat RNG initialization and random seed backup as separate operations.
Read /proc/sys/kernel/random/poolsize to calculate the pool size, as
suggestred by the urandom manual page.
Ensure that the random seed file has the correct size to prevent dumping
an empty file to /dev/urandom on the first boot.
Save the seed at /var/lib/random-seed as other non-systemd distributions
do (e.g. RHEL6), since /etc can be in a red-only rootfs. The Filesystem
Hierarchy Standard defines that /var/lib holds persistent data modified
by programs as they run.
Users willing to use a different path just need to redefine URANDOM_SEED
in /etc/default/urandom instead of rewriting the init script.
[Peter: save/restore umask]
Signed-off-by: Carlos Santos <unixmania@gmail.com>
Tested-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The S20random is indented with tabs, except for 3 lines. Change
to be consistent.
Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
'echo -n' is not a POSIX construct (no flag support), we shoud use
'printf', especially in init script.
This patch was generated by the following command line:
git grep -l 'echo -n' -- `git ls-files | grep -v 'patch'` | xargs sed -i 's/echo -n/printf/'
Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The folder init.d is currently installed by default since it's part of
our skeleton.
This patch creates a package out of it and make busybox/sysvinit depends
on it.
This way, if you chose another init, you don't end up with a useless
init.d folder.
[Thomas:
- make the initscripts package selectable via a hidden bool
- remove some unneeded changes in sysvinit.mk.]
Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
